Food product dispensers having levers with slidable pivot ends
US10494249B1 · kind B1 · utility
0Cited by
16References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 31, 2018 |
| Grant date | Dec 3, 2019 |
| Priority date | — |
| Expiry date | Jul 31, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B11/1056
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A food product dispenser for dispensing a food product from a container includes a lid configured to couple to the container and a pump coupled to the lid and having a cylinder and a piston assembly with a piston rod and a piston that is reciprocated in the cylinder. A lever having a piston end B pivotably coupled to the piston rod. An opposite, pivot end of the lever slidably coupled to the lid such that the lever pivots about a pivot axis. The pivot end slides along the lid and the piston end acts on the piston assembly with a primarily vertical force that reciprocates the piston assembly and dispenses the food product.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.